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On reflection, yes, there must be warrants involved. I'm raising my estimate of how likely it is that innocent people get raided due to this. The warrant would
by topynate 5y ago
On reflection, yes, there must be warrants involved. I'm raising my estimate of how likely it is that innocent people get raided due to this. The warrant would properly only be to search iCloud, not some guy's house, but I can easily see overly-broad warrants being issued.
- gowld 5y ago> The warrant would properly only be to search iCloud, iCloud is encrypted, so that warrant is useless. They need to unlock and search the device.
- topynate 5y agoYes, it's encrypted, but part of this anti-CSAM strategy is a threshold encryption scheme that allows Apple to decrypt photos if a certain number of them have suspicious hashes.
- Kalium 5y agoApple having any kind of ability to decrypt user contents is disconcerting. It means they can be subpoenaed for that information.
- heavyset_go 5y ago> It means they can be subpoenaed for that information. They regularly are, and they regularly give up customer data in order to comply with subpeonas[1]. They give up customer data in response to government requests for 150,000 users/accounts a year[1]. [1] https://www.apple.com/legal/transparency/us.html https://www.apple.com/legal/transparency/us.html
- bbatsell 5y agoNo, the threshold encryption only allows for the 30+ cryptographic “vouchers” to be unlocked, which contain details about the hash matching as well as a “visual derivative” of the image. We don’t know any details about the visual derivative.
- sudosysgen 5y agoIm guessing the visual derivative is a difference of sorts between the image and the CSAM? Of course not sure.
- HALtheWise 5y agoNo, since apple _definitely_ isn't sending CSAM photos to your phone so they can be differ. Most likely, the visual derivative is a thumbnail or blurred version of the image.
- alfiedotwtf 5y agoDidn't the FBI stop Apple from encrypting iCloud, and only Messenger is e2e?
- heavyset_go 5y agoIt's "encrypted", but Apple holds the keys and they regularly give up customers' data in response to government requests for it[1]. [1] https://www.apple.com/legal/transparency/us.html https://www.apple.com/legal/transparency/us.html
- ggreer 5y agoThe data is encrypted, but Apple has the keys. If they get a warrant, they'll decrypt your data and hand it over. See page 11 of Apple's law enforcement process guidelines[1]: > iCloud content may include email, stored photos, documents, contacts, calendars, bookmarks, Safari Browsing History, Maps Search History, Messages and iOS device backups. iOS device backups may include photos and videos in the Camera Roll, device settings, app data, iMessage, Business Chat, SMS, and MMS messages and voicemail. All iCloud content data stored by Apple is encrypted at the location of the server. When third-party vendors are used to store data, Apple never gives them the encryption keys. Apple retains the encryption keys in its U.S. data centers. iCloud content, as it exists in the customer’s account, may be provided in response to a search warrant issued upon a showing of probable cause, or customer consent. 1. https://www.apple.com/legal/privacy/law-enforcement-guidelines-us.pdf https://www.apple.com/legal/privacy/law-enforcement-guidelin...